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Mathematics
Mathematics
Problem
If
y
2
=
p
(
x
)
y^2 = p(x)
y
2
=
p
(
x
)
is a polynomial of degree 3, then
2
d
d
x
(
y
3
⋅
d
2
y
d
x
2
)
2 \frac{d}{dx} \left( y^3 \cdot \frac{d^2 y}{dx^2} \right)
2
d
x
d
(
y
3
⋅
d
x
2
d
2
y
)
is equal to a.
p
′
′
′
(
x
)
⋅
p
′
(
x
)
p'''(x) \cdot p'(x)
p
′′′
(
x
)
⋅
p
′
(
x
)
b.
p
′
′
(
x
)
⋅
p
′
′
′
(
x
)
p''(x) \cdot p'''(x)
p
′′
(
x
)
⋅
p
′′′
(
x
)
c.
p
(
x
)
⋅
p
′
′
′
(
x
)
p(x) \cdot p'''(x)
p
(
x
)
⋅
p
′′′
(
x
)
d. None of these
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